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1 .This is Scientific American 60-Second Tech. I'm Larry Greenemeier. Got a minute?
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2 .Facial recognition systems match a face, for example, at an airport or border crossing, with a photo and identity on file.
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3 .Now Taiwan inventor Mu-Chi Sung thinks that this stealthy technology could also be used with other potentially uncooperative individuals, his cats.
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4 .Sung adapted facial recognition so it could be part of his Bistro smart cat feeder.
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5 .Bistro features food and water dishes inside a clear plastic enclosure big enough for a cat to slip its head in.
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6 .Sensors measure how much the cat consumes.
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7 .Bistro's target is multi-cat households, so a camera studies the cat's face to determine which feline is feeding.
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8 .Owners can thus know whether a fat cat is pigging out while less aggressive housemates go hungry.
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9 .Sung created an Indiegogo campaign to crowd-fund Bistro production, hoping to make them available starting next March.
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10 .Such identification systems could conceivably be developed for dog owners and field researchers studying wildlife.
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11 .Facial recognition usually creates privacy concerns, but a survey of cats found they do not care, especially if food is involved.
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12 .And based on YouTube content, if feline privacy were an issue, the video site would cease to exist.
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13 .Thanks for the minute, for Scientific American's 60-Second Tech. I'm Larry Greenemeier.
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